Paper towel holder



FIG. 1 is a perspective view of a paper towel holder showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The components of the display shown in broken lines illustrate portions of the paper towel holder that form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a paper towel holder, as shown and described. 